mkdir "WEB-INF/classes"
javac -Xlint -d "WEB-INF/classes" -classpath "WEB-INF/classes";"%CLASSPATH%";"%CATALINA_HOME%/common/lib/servlet.jar" src/vinnichenko/lab3/*.java src/vinnichenko/lab3/listener/*.java src/vinnichenko/lab3/exception/*.java src/vinnichenko/lab3/database/*.java